diff --git a/CHANGELOG.md b/CHANGELOG.md
index 984772d..ad89b53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to imajViewer are documented in this file.
 
 ## [Unreleased]
 
+## [1.3.2] - 2026-08-28
+
+### Fixed
+- Window position/size persistence under Wayland — forces X11 backend (XWayland) when an X server is available
+
 ## [1.3.1] - 2026-08-14
 
 ### Fixed
diff --git a/linux/runner/my_application.cc b/linux/runner/my_application.cc
index ee9b52b..a0b5e18 100644
--- a/linux/runner/my_application.cc
+++ b/linux/runner/my_application.cc
@@ -150,6 +150,14 @@ static void my_application_class_init(MyApplicationClass* klass) {
 static void my_application_init(MyApplication* self) {}
 
 MyApplication* my_application_new() {
+  // GTK3 ignores gtk_window_move under Wayland (window opens centered).
+  // Force X11 backend when an X server is available (XWayland) so window
+  // position/size persistence works.
+  if (g_getenv("WAYLAND_DISPLAY") != nullptr &&
+      g_getenv("DISPLAY") != nullptr) {
+    g_setenv("GDK_BACKEND", "x11", FALSE);
+  }
+
   // Set the program name to the application ID, which helps various systems
   // like GTK and desktop environments map this running application to its
   // corresponding .desktop file. This ensures better integration by allowing
diff --git a/pubspec.yaml b/pubspec.yaml
index 373a652..a951d54 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: imajviewer
 description: "Ultra-lightweight image viewer for Linux and Windows."
 publish_to: 'none'
-version: 1.3.1+6
+version: 1.3.2+7
 
 msix_config:
   display_name: ImajViewer